| Autors: Al. Vencl., I. Bobić., B. Bobić., K. Jakimovska., P. Svoboda., Kandeva, M. K. Title: Erosive Wear Properties of ZA-27 Alloy-Based Nanocomposites: Influence of Type, Amount, and Size of Nanoparticle Reinforcement Keywords: ZA‐27 alloy; nanocomposites; nanoparticles; compocasting; fr Abstract: Metal matrix nanocomposites (MMnCs) comprise a metal matrix filled with nanosized reinforcements with physical and mechanical properties that are very different from those of the matrix. In ZA‐27 alloy‐based nanocomposites, the metal matrix provides ductility and toughness, while usually used ceramic reinforcements give high strength and hardness. Tested ZA‐27 alloy‐based nanocomposites, reinforced with different types (SiC and Al2O3), amounts (0.2 wt.%, 0.3 wt.%, and 0.5 wt.%) and sizes (25 nm, 50 nm, and 100 nm) of nanoparticles were produced through the compocasting process with mechanical alloying pre‐processing (ball milling). It was previously shown that the presence of nanoparticles in ZA‐27 alloy‐based nanocomposites led to the formation of a finer structure in the nanocomposites matrix and an improvement in the basic mechanical properties (hardness and compressive yield strength) through the enhanced dislocation density strengthening mechanism. References Issue
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Цитирания (Citation/s):
1. ONUR GÜLER, MÜSLIM ÇELEBI, RAMAZAN DALMIŞ, AYKUT ÇANAKÇI, HAMDULLAH ÇUVALCI, Novel ZA27/B4C/Graphite Hybrid Nanocomposite-Bearing Materials with Enhanced Wear and Corrosion Resistance, Metallurgical and Materials Transactions A (2020) - 2020 - в издания, индексирани в Scopus или Web of Science
2. Jong Hyok Ri, Razvan-George Ripeanu, Alin Dinita, Erosion Modeling in Parallel Gate Valve, FME Transactions (2020) 48, 808-815, doi: 10.5937/fme2004808H, Faculty of Mechanical Engineering, Belgrade - 2020 - в издания, индексирани в Scopus или Web of Science
Вид: пленарен доклад в международен форум, публикация в издание с импакт фактор, индексирана в Web of Science
